Fanvil i23S IP Phone Dubai

The visitor is at the gate. Security is not at the post. Reception is upstairs. The warehouse supervisor is inside the loading bay. That is the moment a door phone proves whether the access-control plan was designed properly — not on the drawing, but at the first real call from the entrance.

The Fanvil i23S is a SIP audio door phone for projects that need voice intercom, keypad access, RFID card entry, and relay door release over the IP network. It is a legacy Fanvil model, still searched by contractors and facility teams who already have i23S units on site, need matching units for an existing project, or want support for the same installed model without changing the entrance design.

Vector Digital Systems LLC supplies Fanvil door-phone projects from Dubai for villas, offices, warehouses, staff accommodation, schools, clinics, and mixed-use buildings. We quote the i23S as a project item: device, PoE or 12V DC power plan, lock wiring notes, SIP registration, relay test, and handover support. Supply from Dubai since 2009.

What the Fanvil i23S is used for

The i23S is not a desk phone. It is a SIP audio door station: a wall-mounted entrance unit with speaker, microphone, keypad, RFID card reader, one DSS call button, network connection, and relay control for a lock or gate release circuit. A visitor presses the call key or dials an extension. The call rings a reception phone, guard room phone, PABX group, or configured SIP endpoint. The authorised user answers, speaks to the visitor, then opens the door from the phone keypad using DTMF.

That matters in Dubai projects where the entrance is not always staffed. A JAFZA warehouse may want the loading gate to call the warehouse office. A Business Bay office may want the main glass door to ring reception during working hours and a duty extension after hours. A villa compound may want the gate intercom to call an indoor extension. The i23S gives the contractor one IP endpoint at the entrance, not a separate analogue intercom path.

The housing is built for exposed entry points: aluminium cover, cast-aluminium back case, IP65 protection against dust and water, and IK10 impact protection. Operating temperature is rated from -40°C to 70°C, which makes shade placement and cable sealing the bigger practical issues in UAE installations, not the electronics rating alone.

2 SIP lines — what that means on a door phone

The i23S has 2 SIP lines. On a door phone, that does not mean two visitors standing at the gate can run two full entrance conversations at the same time. It means the unit can hold SIP account and call-handling capacity for the way the site wants the entrance to behave.

For a simple office entrance, one SIP account may ring reception. For a warehouse or villa compound, the second line can help with a second call path, service group, or alternate registration plan depending on the PABX design. The real limit for simultaneous call traffic sits in the PABX, SIP trunk, and call-routing design — not only in the label printed on the device page.

Access methods: call, code, card, button, relay

The i23S is useful because it is not only a talkback unit. It is also an access-control point. It supports door opening by DTMF from the answering phone, password entry from the keypad, RFID or IC card, and indoor switch input. For a small office this may be enough: staff use cards, visitors press the call key, reception opens the door from the handset.

The access database capacity is large for this class of device: up to 5,000 RFID or IC cards, 5,000 remote access entries, and 200,000 door-open records. That is why the i23S still appears in project searches. It fits small and mid-size access points where the client wants SIP calling and local card access in the same outdoor unit.

RFID support covers 125 kHz ID EM4100 cards and 13.56 MHz IC MIFARE ONE cards. This point must be checked before site handover. Many access-control delays happen because the contractor assumes every card on the client’s desk is the same. It isn’t. We confirm the card type, program the access method, and test the opening command before dispatch or during installation.

Why contractors still search for i23S in Dubai

A new project usually starts with a full model schedule. A service job does not. The facility manager sends a photo from the entrance, the contractor reads “i23S” on the housing or invoice, and the question becomes simple: can we source the same unit, support the same configuration, or stage a matching device for the installed PABX?

That is why this page exists. The Fanvil i23S is a legacy model, but many UAE sites still have it installed at gates, office entrances, and warehouse doors. Vector Digital Systems handles project sourcing, configuration support, and access-control checks from Dubai. Where stock is limited, we confirm availability before quoting. No fixed AED price on the page, because project cost depends on quantity, lock wiring, power method, installation scope, and export documentation if the units leave UAE.

For Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah, and Umm Al Quwain, we can quote supply and installation. For free zone and warehouse projects in DMCC, JLT, JAFZA, Dubai Investment Park, and Business Bay, we can stage the SIP account, test the call path, and prepare the unit before dispatch so the site team is not programming at the gate in the heat.

Entrance use cases we quote

Chunk 2B covers power, network, staging, platform registration, sibling comparison, UAE coverage, export, FAQs, attributes, internal links, and WhatsApp preload.

Power and network truth for the i23S

The Fanvil i23S can be powered by PoE or by 12V DC. For most UAE projects, PoE is the cleaner answer: one Cat6 cable from the comms room or ELV cabinet gives the door phone both network and power. No exposed adapter at the gate. No small power brick hidden above a false ceiling. Cleaner for service later.

The network port is 10/100M Ethernet. That is normal for a SIP audio door station because the device is carrying voice, access events, and control traffic, not workstation data. It is not a Gigabit desk phone with PC passthrough. On a gate, office door, or warehouse entrance, the requirement is stable SIP registration and clean power, not a spare PC port.

This is the part that saves trouble on handover. A door phone can register perfectly on the PABX and still fail the site test if the lock power, relay mode, exit button, or gate controller input was assumed instead of checked. For i23S jobs, we ask for four details before quoting installation: entrance type, lock type, power source, and where the SIP call should ring.

Current project notes for a legacy i23S site

The i23S remains a known installed model across UAE sites. That matters when a facility team wants the same front plate, the same wiring position, or the same access behaviour across a building. A mixed entrance system can confuse guards and users. One door opens by card, one by code, one rings reception, one rings a guard phone. Better to document the existing i23S behaviour, then match the programming across every entrance that still uses it.

The useful details are still strong for service projects: 2 SIP lines, one DSS call key, keypad access, RFID and IC card support, 1 relay output, 200,000 door-open records, 5,000 remote access entries, and 5,000 card entries. For a villa gate, SME office entrance, staff accommodation, or warehouse door, those numbers are more than enough when the call path and lock wiring are planned properly.

Because i23S is a legacy model, availability must be confirmed before every quote. We do not show fixed AED pricing. We check stock, project quantity, mounting requirement, power method, and installation location, then issue a same-day AED quote where supply is available. For export orders, we also check carton quantity, documentation, and destination rules before quoting FOB Dubai.

Platform compatibility in Dubai PABX projects

The i23S is a SIP door phone, so it is normally registered as an extension on the customer’s PABX. In Dubai offices we commonly prepare Fanvil door stations for 3CX, Grandstream UCM, Yeastar, Asterisk, and SIP environments connected to Etisalat or du services. The door phone can call a reception extension, a ring group, a guard-room handset, or an after-hours number depending on the site rules.

During staging, Vector Digital Systems applies the SIP account details, confirms network settings, prepares the call button destination, checks DTMF door-open command behaviour, and runs test calls before dispatch where the project information is available. For installation jobs, we also check the actual lock response on site because a lab test cannot prove a gate motor input or magnetic lock wiring.

i23S project selection notes

For this page, we are not pushing a replacement model. The decision is whether the i23S fits the existing site requirement. Use the table below when you are matching a legacy Fanvil i23S installation or quoting the same model for a controlled project requirement.

For wider Fanvil phone planning, the office extensions behind the door station can be selected from the Fanvil IP phone range in Dubai. A reception desk that answers door calls can use a Fanvil desk phone from the same PABX project, with BLF and door-release keys programmed during staging.

Pricing, supply, and installation from Dubai

Fanvil i23S pricing is quoted in AED after availability check. For one replacement unit, we quote the device, power method, and delivery. For project quantities, we add staging, labelling, access cards where required, lock-interface notes, and installation scope. VAT breakdown and delivery are included in the quote.

For Dubai and Sharjah service jobs, the common question is whether the existing wiring can be reused. Sometimes yes. Sometimes the cable is fine but the lock power is not. Sometimes the PABX registration is the only issue. We do not guess from a photo alone; we ask for the entrance layout and, where needed, arrange site work.

Frequently asked questions

Will the Fanvil i23S work with our 3CX, Grandstream UCM, or Yeastar system?

Yes. The i23S is a SIP audio door phone and can register as an extension on 3CX, Grandstream UCM, Yeastar, Asterisk, and similar SIP PABX platforms. Vector Digital Systems can stage the SIP account, call-button destination, and door-open command before dispatch when the project details are provided.

Does the Fanvil i23S come with a power adapter, or do I need PoE?

The i23S supports PoE or 12V DC power. If your switch or injector provides PoE, one cable can carry power and data. If the site needs 12V DC power, we quote the correct power supply with the same order and check the lock supply separately.

What does 2 SIP lines actually mean on the Fanvil i23S?

It means the i23S has SIP account and call-handling capacity for door-phone use. It does not mean two visitors at the gate can run two full conversations at the same time. In most projects, the i23S registers as one entrance extension and rings reception, security, or a call group.

Can the Fanvil i23S open a gate or office door?

Yes, if the lock or gate controller is wired correctly. The i23S has 1 relay output rated up to DC 30V / 1A or AC 125V / 0.5A, and it also supports active switching output at 12V / 650mA DC. We confirm the lock type, power supply, and release method before installation.

Does the Fanvil i23S support RFID cards and keypad access?

Yes. The i23S supports keypad access, RFID or IC card access, DTMF door opening from the answering phone, and indoor switch input. It supports up to 5,000 RFID or IC card entries, 5,000 remote access entries, and 200,000 door-open records. Card type must be checked before handover.

Fanvil i23S audio door phone vs a video door phone — what is the difference?

The i23S is an audio SIP door phone. It is built for voice call, keypad, card access, and relay release. It is the right same-model choice when the site already uses i23S or needs audio-only access control. A video door phone adds a camera view, but that is a different project requirement and should be quoted separately.

Does Vector Digital Systems configure the Fanvil i23S before delivery?

Yes. For project orders, we can stage the i23S before dispatch: SIP extension registered, call destination set, access method checked, DTMF command tested, and each unit labelled by entrance. On installation jobs, we also test the lock or gate release on site.

Is VoIP legal in the UAE and will the i23S work with Etisalat or du?

Business VoIP over licensed services is standard in the UAE under TRA regulation. The i23S is normally used as an internal SIP endpoint on the customer PABX, which may connect to Etisalat or du business voice services. We configure the device for licensed business environments.

Is the Fanvil i23S covered under Fanvil warranty in the UAE?

Warranty depends on supply status and stock source because i23S is a legacy Fanvil model. Where supplied by Vector Digital Systems, warranty terms are stated on the quotation. We also support configuration, installation, and project documentation for UAE procurement teams.

Who is the supplier of Fanvil i23S in Dubai?

Vector Digital Systems LLC is an authorised Fanvil supplier in Dubai, UAE, operating since 2009. We supply Fanvil i23S project requirements where available, with staging, provisioning, access-control checks, installation across all seven emirates, and official quotations for procurement, ELV, and PABX teams.

What is the best audio door phone for same-model Fanvil i23S projects in Dubai?

For an existing site already using Fanvil i23S, the best match is the same i23S model when availability is confirmed. It keeps the entrance behaviour, keypad use, card access, relay logic, and user training consistent. For new sites, the requirement should be checked from the entrance design, but this page is for i23S same-model sourcing and support.

Does Vector Digital Systems export Fanvil i23S from Dubai?

Yes, where stock is available. We export Fanvil i23S units from Dubai to telecom resellers, PABX installers, and ELV contractors in Saudi Arabia, Oman, Qatar, Kuwait, Kenya, Tanzania, Uganda, Nigeria, Ghana, and Pakistan. FOB Dubai pricing is available with commercial invoice, packing list, and certificate of origin.

UAE coverage for Fanvil i23S projects

Vector Digital Systems supplies and installs Fanvil i23S door-phone projects across Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah, and Umm Al Quwain. We handle single entrance service jobs, multi-door office projects, warehouse gate intercoms, and villa gate access-control work.

Dubai project support covers business districts and free zones including DMCC, JLT, Business Bay, Dubai Investment Park, JAFZA, Dubai Silicon Oasis, and Dubai Internet City. For multi-site UAE rollouts, we stage units under one engagement, label them by location, and coordinate dispatch or installation by site schedule.

MEA export from Dubai

Vector Digital Systems exports Fanvil i23S project quantities from Dubai where stock is available. We support telecom resellers, ELV contractors, PABX installers, and access-control companies across the Gulf, East Africa, West Africa, and South Asia.

Typical export requests come from Saudi Arabia, Oman, Qatar, Kuwait, Kenya, Tanzania, Uganda, Nigeria, Ghana, and Pakistan. Quotes are prepared on FOB Dubai terms with commercial invoice, packing list, certificate of origin, carton details, and Fanvil warranty terms stated on the quotation. Send model, quantity, and destination by WhatsApp for export pricing.